Centos7.1安装测试Alluxio出现Pseudo-terminalwillnotbeallocatedbecausestdinisnotaterminal错误的解决

系统Centos7.1  在安装测试过程中出现了Pseudo-terminal will not be allocated because stdin is not a terminal  错误

解决方法：

修改：${alluxio_home}/bin/alluxio-workers.sh

将 

nohup ssh -o COnnectTimeout=5 -o StrictHostKeyChecking=no -t ${worker} ${LAUNCHER} \ 

修改为

nohup ssh -o COnnectTimeout=5 -o StrictHostKeyChecking=no -tt ${worker} ${LAUNCHER} \